How to Convert Gallons to Liters
Converting US gallons to liters helps understand volumes in the metric system. One US gallon equals approximately 3.78541 liters.
To convert gallons to liters, multiply the gallon value by 3.78541. For example, 5 gallons x 3.78541 = 18.93 liters. This conversion is essential for international travel, fuel calculations, and understanding product volumes sold in different regions.
Most countries use liters for liquid measurements, making this conversion valuable for cross-border understanding.
Quick Tips
- 1 mile = 1.609 km (miles are bigger)
- 1 kg = 2.205 lbs (roughly double + 10%)
- Temperature: (°F - 32) × 5/9 = °C
Frequently Asked Questions
1 US gallon equals approximately 3.785 liters.
Multiply the gallon value by 3.78541.
5 gallons equals approximately 18.93 liters.
Primarily the United States; most other countries use liters.